works perfect, clear step by step instructions, as said once starting in every new mission,
1. Go to your store in game to see what cash amount you have, then search for that value in art money as PeTTs0n description.
2. Then go back to game again, purchase any upgrade, then go back to art money and type in the amount you have left over through the filter option.
3. It should filter out 1 or 2 values, double click them & change the value to anything....2,000,3,000,4000 etc.
4. Right click those value & press freeze.(dont have to unfreeze the values but if you have to then do so).
5. Go back to the game & in store purchase all the upgardes & vehicles upto 6 maximum, thats more than enough to play hardcore mode.
i found the vehicles in this formation works a charm.
1 crawler, 1 sheild, 1 crawler, 1 crawler, 1, sheild
by the way, the whole art money process take less than a minute.
so easy.